You know, verses with such a huge disparity between the top tiers and everyone else that only the top tiers matter in vs debates, the kinds of verses where the top tiers are the only thing preventing the verse from getting mauled by pretty much any character you could think of. Those ones. 
Starting with the obvious pick: RT-era RWBY has a cast consisting of low small building level characters, but the two gods of the verse manage to be sub-moon level/probably multi-continental, and are the sole reason why even street level characters don't completely solo the verse (but most EoS shonens still do lol).
Mortal Kombat also seems to be one, given the top tiers range anywhere from planet level to multiversal, yet the remaining 90% of the verse is city to building level, lol.

Starting with the obvious pick: RT-era RWBY has a cast consisting of low small building level characters, but the two gods of the verse manage to be sub-moon level/probably multi-continental, and are the sole reason why even street level characters don't completely solo the verse (but most EoS shonens still do lol).
Mortal Kombat also seems to be one, given the top tiers range anywhere from planet level to multiversal, yet the remaining 90% of the verse is city to building level, lol.